| 产品名称 | 左庚烷酸 |
|---|---|
| 英文名称 | Levopimaric Acid |
| 英文别名 | Levopimaric Acid is also known as β-Pimaric Acid. |
| 运输条件 | 超低温冰袋运输 |
左庚烷酸是松脂树脂的主要成分。在所有来源中，世界左旋癸酸的18％至25％来自松树油树脂。作为松果油型二萜树脂酸，左哌丁烯酸具有抗菌，心血管和抗氧化特性。在丙酮与长叶松树油树脂的丙酮反应中提取左庚烷酸，然后加入2-氨基-2-甲基-1-丙醇。左旋海洋酸是赋予昆虫和微生物病原体防御能力的主要树脂酸之一。
Levopimaric Acid is a major constituent of pine oleoresin. Of all sources, 18 to 25% of the world′s Levopimaric Acid comes from pine oleoresin. As an abietane-type diterpene resin acid, Levopimaric Acid has antibacterial, cardiovascular, and antioxidant properties. Levopimaric Acid is extracted in an acetone reaction with longleaf pine oleoresin, followed by the addition of 2-amino-2-methyl-1-propanol. Levopimaric Acid is one of the principal resin acids in confer defense against insects and microbial pathogens.
| CAS编号 | 79-54-9 |
|---|---|
| 熔点 | 152.34° C (Predicted) |
| 沸点 | ~385.4-473.4° C at 760 mmHg |
| 储存温度 | -20°C储存 |
| 密度 | ~1.1 g/cm3(Predicted) |
| 分子量 | 302.45 |
| 分子式 | C20H30O2 |
| 品牌 | Jinpan |
| Smiles | CC(C)C1=CC[C@H]2C(=C1)CC[C@@H]3[C@@]2(CCC[C@@]3(C)C(=O)O)C |
| PubChem CID | 221062 |
| 产品名称 | 纳夫西林钠盐一水合物 |
|---|---|
| 英文名称 | Nafcillin sodium salt monohydrate |
| 别名 | 萘夫西林钠;(2S,5R,6R)-6-[(2-乙氧基萘-1-甲酰)氨基]-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-甲酸钠盐一水合物 |
| 英文别名 | Sodium (2S,5R,6R)-6-[(2-ethoxynaphthalene-1-carbonyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate hydrate;Nafcillin sodium monohydrate |
| 应用 | An antibiotic resistant to beta-lactamase. |
| 规格或纯度 | 98% |
An antibiotic resistant to beta-lactamase.
An antibiotic resistant to beta-lactamase.
| CAS编号 | 7177-50-6 |
|---|---|
| 溶解性 | water (50 MG/ML). |
| 储存温度 | 储存温度2-8℃ |
| MDL号 | MFCD00082381 |
| 密度 | 1.4200 |
| 分子量 | 454.47 |
| 分子式 | C21H21N2O5SNa·H2O |
| 品牌 | Jinpan |
